* {
    margin: 0;
    padding: 0;
    user-select: none;
}
/* .root {
    width: 100vw;
    height: 100vh;
    overflow: hidden;
} */
.top {
    height: 6vh;
    min-height: 50px;
    background-color: rgb(31, 31, 31);
}
.top_box {
    width: 70vw;
    height: 100%;
    margin: 0 auto;
    display: flex;
}
.logo-box {
    height: 100%;
}
.logo-box img {
    height: 100%;
}
.top .user-box {
    flex-grow: 1;
    display: flex;
    color: #fff;
    align-items: center;
}
.top .user-box > div {
    margin: 0 1vw;
}
.user-info {
    display: flex;
    align-items: center;
    width: 25%;
    justify-content: space-between;
}
.user-info > div {
    margin: 0 0.5vw;
}
.top .user-icon {
    width: 4vh;
    height: 4vh;
    min-width: 33px;
    min-height: 33px;
    background-color: #fff;
    overflow: hidden;
}
.user-icon img, .user-quit img {
    width: 100%;
}
.top .user-name {
    color: #fff;
}
.user-quit {
    width: 3vh;
    height: 3vh;
    overflow: hidden;
}
.bg {
    position: relative;
    height: 30vh;
    min-height: 250px;
    background-color: rgb(127, 127, 127);
    background-image: url(../images/QQ.webp);
    background-size: cover;
    background-position: center;
}
.bg .user-box {
    display: flex;
    position: absolute;
    left: 25%;
    transform: translateX(-50%);
    bottom: -4vh;
}
.bg .user-icon {
    width: 16vh;
    height: 16vh;
    min-width: 130px;
    min-height: 130px;
    overflow: hidden;
    background-color: #fff;
}
.bg .user-name {
    position: absolute;
    bottom: 6vh;
    left: 20vh;
    font-size: 4vh;
    color: #fff;
    font-weight: 900;
}
.content {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: rgb(242, 242, 242);
}
.func-box {
    height: 10vh;
    background-color: rgb(250, 250, 250);
}
.paper-box {
    width: 50vw;
    flex-grow: 1;
    margin: 0 auto;
    /* background-color: #be4242; */
}
.create-box {
    width: 40vw;
    height: 10vh;
    margin: 1vh auto;
    background-color: #fff;
    display: flex;
    box-shadow: inset 0 0 0 0.1vh rgb(145, 145, 145);
}
.look_box {
    width: 80%;
    height: 5vh;
    margin: 1vh auto;
}
.create-box .paper-content {
    flex-grow: 1;
    box-sizing: border-box;
    padding: 1vh;
}
.inputImg-btn, .create-btn {
    background-color: rgb(250, 250, 250);
    box-sizing: border-box;
    width: 6vw;
    height: 100%;
    text-align: center;
    line-height: 10vh;
    color: rgb(145, 145, 145);
    border: 0.1vh solid rgb(145, 145, 145);
}
.inputImg-btn:active, .create-btn:active {
    background-color: rgb(243, 243, 243);
}
.show_input_img {
    display: none;
    width: 90%;
    height: 30vh;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
    position: relative;
}
.show_input_img img {
    height: 100%;
}
.show_input_img::after {
    content: "待发布图片";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    text-align: center;
    line-height: 30vh;
    top: 0;
    left: 0;
    background-color: #00000035;
    color: #fff;
    font-size: 5vh;
    font-weight: 900;
}
.paper-item {
    border: 0.5vh solid #00000035;
    background-color: #fff;
    margin: 1vh;
    padding: 1vh;
}
.paper-username {
    font-size: 3vh;
    font-weight: 900;
}
.paper-item .paper-content {
    margin: 1vh;
}